Java Full Stack Developer

Montréal, QC
On-site
Posted Oct 14, 2026
1 position

$45–$50 / hour

Opens LinkedIn

Employment type: Contract
Experience level: Senior · 5+ years
Posting language: English
Working hours: 40 hours per week
Seniority: Mid-Senior level
Application method: Direct apply is available

Job summary

Develop and support full-stack applications using Java and front-end technologies such as Angular, JavaScript or TypeScript, HTML5, and CSS. Implement and troubleshoot RESTful APIs, microservices, and distributed applications in a Linux environment, while contributing to software design, security, and CI/CD practices.

Job details

Java Full Stack Developer Montreal, QC- (5 Days WFO) 6-12 months Experience level: 5-8 years 3 positions Key Competencies * Full-stack development, across back-end including Java, and front-end including JavaScript or Typescript, HTML5, CSS, and Angular (8, 10 or later, preferably 17). * Java (including Java 17 and/or Java 21), Maven/Gradle, and Spring Boot. * Angular framework * RESTful APIs. * Spring Security + JWT (or OAuth2). * Cloud-based databases including Neo4J (graph database) and Postgres. * Microservice implementation and debugging of distributed applications in a Linux environment. * Data structures/algorithms and software design. * Software design patterns and architecture. * Troubleshooting and application development support. * CI/CD tools such as GitLab or Jenkins. • Version control Git/Gerrit. • Monitoring: Prometheus + Grafana (for metrics), ELK/EFK Stack (for logging). * Docker, Helm, Kubernetes, Spinnaker. Good to have: * Linux and Unix systems. * Unit test frameworks such as Junit and Mockito. • Test automation frameworks such as Selenium, Cucumber and Cypress. * IDEs: IntelliJ IDEA (Backend) & Visual Studio Code (Frontend). * Experience with Free Open-Source Software and license handling. * Experience working in an organization involving cross-functional teams and Agile software development. * Excellent written and verbal English communication skills. • Strong analytical and problem-solving skills.

What you’ll do

Requirements

Requires 5–8 years of experience and strong full-stack development skills, including Java, Spring Boot, Angular, RESTful APIs, and cloud-based databases such as Neo4j and PostgreSQL. Candidates should also have experience with microservices, software design, CI/CD, containers and orchestration, monitoring, and strong analytical, problem-solving, and English communication skills.